Move process and status information into separate classes, #4

* Provide only getters to objects in response decorator
* Add parsing of process information, if available

src/Responses/PhpFpm/Process.php

@@ -0,0 +1,81 @@
+<?php declare(strict_types=1);
+
+namespace hollodotme\FastCGI\Responses\PhpFpm;
+
+use DateTimeImmutable;
+
+final class Process
+{
+	/** @var array */
+	private $processData;
+
+	public function __construct( array $processData )
+	{
+		$this->processData = $processData;
+	}
+
+	public function getPid() : int
+	{
+		return $this->processData['pid'] ?? 0;
+	}
+
+	public function getState() : string
+	{
+		return $this->processData['state'] ?? '-';
+	}
+
+	public function getStartTime() : DateTimeImmutable
+	{
+		return $this->processData['start time'] ?? new DateTimeImmutable( '01/Jan/1970:00:00:00 +0000' );
+	}
+
+	public function getStartSince() : int
+	{
+		return $this->processData['start since'] ?? 0;
+	}
+
+	public function getRequests() : int
+	{
+		return $this->processData['requests'] ?? 0;
+	}
+
+	public function getRequestDuration() : int
+	{
+		return $this->processData['request duration'] ?? 0;
+	}
+
+	public function getRequestMethod() : string
+	{
+		return $this->processData['request method'] ?? '-';
+	}
+
+	public function getRequestUri() : string
+	{
+		return $this->processData['request URI'] ?? '-';
+	}
+
+	public function getContentLength() : int
+	{
+		return $this->processData['content length'] ?? 0;
+	}
+
+	public function getUser() : string
+	{
+		return $this->processData['user'] ?? '-';
+	}
+
+	public function getScript() : string
+	{
+		return $this->processData['script'] ?? '-';
+	}
+
+	public function getLastRequestCpu() : float
+	{
+		return $this->processData['last request cpu'] ?? 0.0;
+	}
+
+	public function getLastRequestMemory() : int
+	{
+		return $this->processData['last request memory'] ?? 0;
+	}
+}

src/Responses/PhpFpm/Status.php

@@ -0,0 +1,86 @@
+<?php declare(strict_types=1);
+
+namespace hollodotme\FastCGI\Responses\PhpFpm;
+
+use DateTimeImmutable;
+
+final class Status
+{
+	/** @var array */
+	private $statusData;
+
+	public function __construct( array $statusData )
+	{
+		$this->statusData = $statusData;
+	}
+
+	public function getPoolName() : string
+	{
+		return $this->statusData['pool'];
+	}
+
+	public function getProcessManager() : string
+	{
+		return $this->statusData['process manager'];
+	}
+
+	public function getStartTime() : DateTimeImmutable
+	{
+		return $this->statusData['start time'];
+	}
+
+	public function getStartSince() : int
+	{
+		return $this->statusData['start since'];
+	}
+
+	public function getAcceptedConnections() : int
+	{
+		return $this->statusData['accepted conn'];
+	}
+
+	public function getListenQueue() : int
+	{
+		return $this->statusData['listen queue'];
+	}
+
+	public function getMaxListenQueue() : int
+	{
+		return $this->statusData['max listen queue'];
+	}
+
+	public function getListenQueueLength() : int
+	{
+		return $this->statusData['listen queue len'];
+	}
+
+	public function getIdleProcesses() : int
+	{
+		return $this->statusData['idle processes'];
+	}
+
+	public function getActiveProcesses() : int
+	{
+		return $this->statusData['active processes'];
+	}
+
+	public function getTotalProcesses() : int
+	{
+		return $this->statusData['total processes'];
+	}
+
+	public function getMaxActiveProcesses() : int
+	{
+		return $this->statusData['max active processes'];
+	}
+
+	public function getMaxChildrenReached() : int
+	{
+		return $this->statusData['max children reached'];
+	}
+
+	public function getSlowRequests() : int
+	{
+		return $this->statusData['slow requests'];
+	}
+}